Checking register bits is a bitwise operation.
Signed-off-by: Lucas Stach <dev@xxxxxxxxxx>
---
drivers/usb/otg/ulpi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/otg/ulpi.c b/drivers/usb/otg/ulpi.c
index e0aa201..6fef5f2 100644
--- a/drivers/usb/otg/ulpi.c
+++ b/drivers/usb/otg/ulpi.c
@@ -51,7 +51,7 @@ int ulpi_read(int reg, void __iomem *view)
int ret;
/* make sure interface is running */
- if (!(readl(view) && ULPIVW_SS)) {
+ if (!(readl(view) & ULPIVW_SS)) {
writel(ULPIVW_WU, view);
/* wait for wakeup */
@@ -73,7 +73,7 @@ int ulpi_set(u8 bits, int reg, void __iomem *view)
int ret;
/* make sure the interface is running */
- if (!(readl(view) && ULPIVW_SS)) {
+ if (!(readl(view) & ULPIVW_SS)) {
writel(ULPIVW_WU, view);
/* wait for wakeup */
ret = ulpi_poll(view, ULPIVW_WU);
--
1.8.5.3
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